Medium
30-60 minutes
Screw 4 X 20 90024204020
OEM part for: Echo, Little Wonder
Part Number: 90024204020
$4.99
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
Compatibility
This part will fit the following 111 machines
Echo
PB-300E -49616 Backpack Blower View Diagrams & Manuals
PB-300E -49617 Backpack Blower View Diagrams & Manuals
SRM-300AE Straight Shaft Trimmer View Diagrams & Manuals
SRM-300AE1 Straight Shaft Trimmer View Diagrams & Manuals
SRM-300E Straight Shaft Trimmer View Diagrams & Manuals
SRM-300E1 Straight Shaft Trimmer View Diagrams & Manuals
G-1AK Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-1000 Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-140 Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-140A Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-140B Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-160 Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-160A Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-160AE Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200A Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200B Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200BE Curved Shaft Grass Trimmer View Diagrams & Manuals
GT-200CE Curved Shaft Grass Trimmer View Diagrams & Manuals
GTL-140 (0001001 - 0010204) Curved Shaft Grass Trimmer View Diagrams & Manuals
SRM-210AE Curved Shaft Trimmer / Brushcutter View Diagrams & Manuals
GTL-140 (After S/N 0010205) Curved Shaft Grass Trimmer View Diagrams & Manuals
KE-140DA Curved Shaft Grass Trimmer View Diagrams & Manuals
KE-200DA Curved Shaft Grass Trimmer View Diagrams & Manuals
SRM-140DA Curved Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200AE Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200BE Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200CE Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200DA (After S/N 061536) Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200DA (001001 - 061535) Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200 Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-200DB (After S/N 021801) Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
SRM-210E Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
HC-1000 Hedge Clipper View Diagrams & Manuals
HC-140 Hedge Clipper View Diagrams & Manuals
400AE Straight Shaft Trimmer View Diagrams & Manuals
SRM-400BE Straight Saft Trimmer View Diagrams & Manuals
SRM-400E Straight Shaft Trimmer View Diagrams & Manuals
SHR-200E (After SN 001001) Power Sprayer View Diagrams & Manuals
PB-4500 (0034075 and Below) Backpack Blower View Diagrams & Manuals
PB-4500 (0034076 and Above) Backpack Blower View Diagrams & Manuals
SRM-300 Straight Shaft Trimmer / Brushcutter View Diagrams & Manuals
HC-160A Hedge Clipper View Diagrams & Manuals
HC-2100 (001001 - 012000) Hedge Clipper View Diagrams & Manuals
HC-210E Hedge Clipper View Diagrams & Manuals
CS-280E (0120269 - 9999999) Chainsaw View Diagrams & Manuals
CS-280EP (120269-9999999) Chainsaw View Diagrams & Manuals
CS-290EVL (0000001 - 0008580) Chainsaw View Diagrams & Manuals
CS-280E (0000001 - 0055489) Chainsaw View Diagrams & Manuals
CS-280E (0055490 - 0106530) Chainsaw View Diagrams & Manuals
CS-280E (0106531 - 0120268) Chainsaw View Diagrams & Manuals
CS-290EVL (After S/N 0008580) Chainsaw View Diagrams & Manuals
CS-290EVLP (Before S/N 008580) Chainsaw View Diagrams & Manuals
CS-290EVLP (After S/N 008580) Chainsaw View Diagrams & Manuals
CS-302S (After S/N 64671) Chainsaw View Diagrams & Manuals
CS-302 Chainsaw View Diagrams & Manuals
CS-302S (Before S/N 17500) Chainsaw View Diagrams & Manuals
CS-302S (17501 - 30500) Chainsaw View Diagrams & Manuals
CS-302S (30501 - 64670) Chainsaw View Diagrams & Manuals
CS-315 (Before S/N 058000) Chainsaw View Diagrams & Manuals
CS-315 (058001 - 090010) Chainsaw View Diagrams & Manuals
LHD-1700 (After S/N 001001-002837) View Diagrams & Manuals
PB-200 (001001 - 099999) Handheld Blower View Diagrams & Manuals
PB-202 (After S/N 0040502) Handheld Blower View Diagrams & Manuals
PB-210 (03001001 - 03999999) Handheld Blower View Diagrams & Manuals
PB-210E (After S/N 001001) Handheld Blower View Diagrams & Manuals
PB-210E (Type 1E) (After S/N 001001) Handheld Blower View Diagrams & Manuals
PB-211 (02001001 - 02999999) Handheld Blower View Diagrams & Manuals
CS-351VL Chainsaw View Diagrams & Manuals
CS-500EVL Chainsaw View Diagrams & Manuals
CS-500EVLP Chainsaw View Diagrams & Manuals
CS-500VL (001001 - 049000) Chainsaw View Diagrams & Manuals
CS-500VL (After S/N 049001) Chainsaw View Diagrams & Manuals
CS-510EVL Chainsaw View Diagrams & Manuals
CS-510EVLP Chainsaw View Diagrams & Manuals
CS-550EVL Chainsaw View Diagrams & Manuals
CS-550EVLP Chainsaw View Diagrams & Manuals
CS-650EVL Chainsaw View Diagrams & Manuals
CS-660EVL Chainsaw View Diagrams & Manuals
DM-4500 Sprayer Duster Mister View Diagrams & Manuals
SRM-400AE Trimmer - Straight Shaft Trimmer Brushcutter View Diagrams & Manuals
SRM-360SL (S00836001001-S00836999999) Trimmer View Diagrams & Manuals
LHD-1700 (001001-002837) Trimmer Lawn Equipment View Diagrams & Manuals
SV-2A Engine Lawn Equipment View Diagrams & Manuals
SV-2AE Engine Lawn Equipment View Diagrams & Manuals
SV-3 Engine Lawn Equipment View Diagrams & Manuals
GTL-140 (0010205 & Up) Trimmer Lawn Equipment View Diagrams & Manuals
SRM-200DA Trimmer Lawn Equipment View Diagrams & Manuals
HC-200 Hedge Clipper Lawn Equipment View Diagrams & Manuals
HC-2100 Hedge Clipper Lawn Equipment View Diagrams & Manuals
SHR-200E Sprayer Lawn Equipment View Diagrams & Manuals
CS-280E (0120269-0313000) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-280E (0313001-9999999) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-280EP (0120269-0313000) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-280EP (0313001-9999999) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-290EVL (008580-999999) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-290EVLP (000000-008580) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-290EVLP (008580-999999) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-302S (00000-17500) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-302S (64671-99999) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-315 (00000-058000) Chainsaw Lawn Equipment View Diagrams & Manuals
CS-500VL (049001-999999) Chainsaw Lawn Equipment View Diagrams & Manuals
PB-300E (0000000-0049617) Backpack Blower Lawn Equipment View Diagrams & Manuals
PB-300E (0049616-9999999) Backpack Blower Lawn Equipment View Diagrams & Manuals
PB-4500 (0000000-0034075) Backpack Blower Lawn Equipment View Diagrams & Manuals
PB-4500 (0034076-9999999) Backpack Blower Lawn Equipment View Diagrams & Manuals
PB-202 (0040502-9999999) Handheld Blower Lawn Equipment View Diagrams & Manuals
PB-210E (Type 1) Handheld Blower Lawn Equipment View Diagrams & Manuals
Little Wonder
SV-2A View Diagrams & Manuals
SV-2AE View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Blower Parts
- Trimmer Parts
- Grass Trimmer Parts
- Paint Sprayer Parts
- Chain Saw Parts
- Saw Parts
Repair Videos ?
Articles:
|
Filthy Filters? This article will show you how to install a filter kit on an Echo SRM-225 trimmer....
May 27, 2015
|
Questions & Answers ?
Our customer Service team is at the ready daily to answer your part and product questions.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
Does this fit my product?Questions & Answers for Screw 4 X 20
No questions have been asked yet
Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Recoil rope wouldn't turn the motor over.
Mark - August 24, 2016
Tool Type
Trimmer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Socket set, Wrench Set
1. Removed recoil rope assembly.
2. Removed outside nut on the ratchet assembly. (Using 2 wrenches).
3. Removed spark plug.
4. Fed enough shoelace in the cylinder hole to hold piston from moving.
5. Removed and replaced ratchet assembly with wrench.
6. Tightened outside nut to lock against ratchet assembly.
7. Removed shoelace from cylinder and installed sparkplug.
8. Installed recoil rope assembly using new screws.
2. Removed outside nut on the ratchet assembly. (Using 2 wrenches).
3. Removed spark plug.
4. Fed enough shoelace in the cylinder hole to hold piston from moving.
5. Removed and replaced ratchet assembly with wrench.
6. Tightened outside nut to lock against ratchet assembly.
7. Removed shoelace from cylinder and installed sparkplug.
8. Installed recoil rope assembly using new screws.
Did you find this story helpful?
Thanks for voting and helping fellow customers!
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
